What is CVE-2024-41590?

CVE-2024-41590 is a high-severity vulnerability in Draytek Vigor1000b, classified under Stack-based Buffer Overflow. CVSS score: 8.0/10. Published 2024-10-03.

How severe is CVE-2024-41590?

High severity. CVSS v3 base score is 8.0 out of 10.

Is CVE-2024-41590 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Draytek Vigor1000b

CVE-2024-41590

Several CGI endpoints are vulnerable to buffer overflows, by authenticated users, because of missing bounds checking on parameters passed through POST requests to the strcpy function on DrayTek Vigor310 devices through 4.3.2.6.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (25.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Broken Link)
cve@mitre.org (Technical Description, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2024-41590?: CVE-2024-41590 is a high-severity vulnerability in Draytek Vigor1000b, classified under Stack-based Buffer Overflow. CVSS score: 8.0/10. Published 2024-10-03.
How severe is CVE-2024-41590?: High severity. CVSS v3 base score is 8.0 out of 10.
Is CVE-2024-41590 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.